3.4. Intellectual Property Matters
(a) Third Party Claims.
If Contributor has knowledge that a
license under a third party's
intellectual property rights is required to
exercise the rights
granted by such Contributor under
Sections 2.1 or 2.2,
Contributor must include a text file with
the Source Code
distribution titled "LEGAL" which
describes the claim and the
party making the claim in sufficient detail
that a recipient will
know whom to contact. If Contributor
obtains such knowledge after
the Modification is made available as
described in Section 3.2,
Contributor shall promptly modify the
LEGAL file in all copies
Contributor makes available thereafter
and shall take other steps
(such as notifying appropriate mailing
lists or newsgroups)
reasonably calculated to inform those
who received the Covered
Code that new knowledge has been
obtained.
(b) Contributor APIs.
If Contributor's Modifications include an
application programming
interface and Contributor has knowledge
of patent licenses which
are reasonably necessary to implement
that API, Contributor must
also include this information in the
LEGAL file.
(c) Representations.
Contributor represents that, except as
disclosed pursuant to
Section 3.4(a) above, Contributor
believes that Contributor's
Modifications are Contributor's original
creation(s) and/or
Contributor has sufficient rights to grant
the rights conveyed by
this License.
3.5. Required Notices.
You must duplicate the notice in Exhibit A in
each file of the Source
Code. If it is not possible to put such notice in
a particular Source
Code file due to its structure, then You must
include such notice in a
location (such as a relevant directory) where a
user would be likely
to look for such a notice. If You created one or
more Modification(s)
You may add your name as a Contributor to the
notice described in
Exhibit A. You must also duplicate this License
in any documentation
for the Source Code where You describe
recipients' rights or ownership
rights relating to Covered Code. You may
choose to offer, and to
charge a fee for, warranty, support, indemnity or
liability
obligations to one or more recipients of
Covered Code. However, You
may do so only on Your own behalf, and not on
behalf of the Initial
Developer or any Contributor. You must make it
absolutely clear than
any such warranty, support, indemnity or
liability obligation is
offered by You alone, and You hereby agree to
indemnify the Initial
Developer and every Contributor for any
liability incurred by the
Initial Developer or such Contributor as a result
of warranty,
support, indemnity or liability terms You offer.
3.6. Distribution of Executable Versions.
You may distribute Covered Code in Executable
form only if the
requirements of Section 3.1-3.5 have been met
for that Covered Code,
and if You include a notice stating that the
Source Code version of
the Covered Code is available under the terms
of this License,
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